Author = Sharaf El-Din, Hatem
Number of Articles: 2
Egyptian Beekeepers’ Practices and Challenges

Volume 5, Issue 2, June 2023, Pages 121-134

Ahmed abdelhamed Mohamed Fahmy; medhat Ezzat; Hatem Sharaf El-Din

The type of protein supplement or substitute and its location from brood affect honey bee colony performance

Volume 4, Issue 1, June 2022, Pages 125-134

Hatem Sharaf El-Din; Mohammad Abd Al-Wahab Abd Al-Fattah

Scientific Journal of Agricultural Sciences

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